Description

     Shancheng brand IC card prepaid diaphragmgas meter CG-L-G1.6/2.5/4 is a smart gas volumetric meter with prepaymentfunction. It is designed based on our rich experience of smart payment meters.With this meter, Gas Company sells gas to consumer by IC Card through computermanagement system. The consumer brings IC Card home and inserts IC Card intothe meter once. The meter will record the bought gas amount and start autocalculating. The internal valve will close when there is a fraud attempt orlack of credit. Also, the total gas consumed amount and current left gas amountcan be inquired and displayed on the LCD by pressing “Inquiry” button.

Application Standards

GB/T17626.3-2017

GB/T6968-1997 for diaphragm gas meters

GB3836.1-2000 for electric components

OIML-R31

EN1359/MID

Technical Features:

1. Mechanical electricsignal transfer error is less than 0.01m3 (highest grade in China).

2. Anti gas theft and anti dismountingdesign.

3. LCD display, with sound and wording remindingdevice;

4. Anti-magnetic interference device and dataauto storage function when power off;

5. Low remain gas volumewarning; Low pressure, no remain gas volume and no battery valve auto closefunction.

6. Over flow rate valve auto close function.

7. It can be connected with an extra alarmingdevice and shut off gas flow.

8. The consumer can checkthe total consumption gas volume and remaining volume by pressing “inquiry”button.

9. The meter is installedwith 4 pieces of A5 batteries for power supply, with very low energyconsumption. 

 10. The IC Card has a 24 digitspassword and only accepts password input 3 times.

    That means top safety andvery difficult to copy the IC Cards.